On Wed, 18 Mar 2020 16:00:56 +0100
Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote:
> 'dev' is only used for printing an error message. However, that
> information is not needed because '%pOF' fully describes the location of
> the error. Drop the 'dev' and remove the superfluous parameter.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Reviewed-by: Luca Ceresoli <luca@xxxxxxxxxxxxxxxx>
Reviewed-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
> ---
> drivers/i2c/i2c-core-of.c | 7 +++----
> drivers/i3c/master.c | 2 +-
> include/linux/i2c.h | 6 ++----
> 3 files changed, 6 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c
> index d8d111ad6c85..710704cd583e 100644
> --- a/drivers/i2c/i2c-core-of.c
> +++ b/drivers/i2c/i2c-core-of.c
> @@ -19,8 +19,7 @@
>
> #include "i2c-core.h"
>
> -int of_i2c_get_board_info(struct device *dev, struct device_node *node,
> - struct i2c_board_info *info)
> +int of_i2c_get_board_info(struct device_node *node, struct i2c_board_info *info)
> {
> u32 addr;
> int ret;
> @@ -29,7 +28,7 @@ int of_i2c_get_board_info(struct device *dev, struct device_node *node,
>
> ret = of_property_read_u32(node, "reg", &addr);
> if (ret) {
> - dev_err(dev, "of_i2c: invalid reg on %pOF\n", node);
> + pr_err("of_i2c: invalid reg on %pOF\n", node);
> return ret;
> }
>
> @@ -69,7 +68,7 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap,
>
> dev_dbg(&adap->dev, "of_i2c: register %pOF\n", node);
>
> - ret = of_i2c_get_board_info(&adap->dev, node, &info);
> + ret = of_i2c_get_board_info(node, &info);
> if (ret)
> return ERR_PTR(ret);
>
> diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c
> index 7f8f896fa0c3..cc0549a9fc64 100644
> --- a/drivers/i3c/master.c
> +++ b/drivers/i3c/master.c
> @@ -1943,7 +1943,7 @@ of_i3c_master_add_i2c_boardinfo(struct i3c_master_controller *master,
> if (!boardinfo)
> return -ENOMEM;
>
> - ret = of_i2c_get_board_info(dev, node, &boardinfo->base);
> + ret = of_i2c_get_board_info(node, &boardinfo->base);
> if (ret)
> return ret;
>
> diff --git a/include/linux/i2c.h b/include/linux/i2c.h
> index f834687989f7..d84aaf0d83d5 100644
> --- a/include/linux/i2c.h
> +++ b/include/linux/i2c.h
> @@ -942,8 +942,7 @@ const struct of_device_id
> *i2c_of_match_device(const struct of_device_id *matches,
> struct i2c_client *client);
>
> -int of_i2c_get_board_info(struct device *dev, struct device_node *node,
> - struct i2c_board_info *info);
> +int of_i2c_get_board_info(struct device_node *node, struct i2c_board_info *info);
>
> #else
>
> @@ -969,8 +968,7 @@ static inline const struct of_device_id
> return NULL;
> }
>
> -static inline int of_i2c_get_board_info(struct device *dev,
> - struct device_node *node,
> +static inline int of_i2c_get_board_info(struct device_node *node,
> struct i2c_board_info *info)
> {
> return -ENOTSUPP;
